Inventor · disambiguated record
Hiroyasu Sakamoto
Also filed as: SAKAMOTO HIROYASU
10 granted patents·154 citations·filing 1998–2008
90Inventor score
Files withDENSO CORP10
Top patents by PatentIndex Score
10 records- 0181US7025680B2Torque transmission device having torque limiterDENSO CORP·Filed 2002·Granted Apr 11, 2006·23 cites·18 claims
- 0281US6343680B1Friction clutchDENSO CORP·Filed 2000·Granted Feb 5, 2002·17 cites·17 claims
- 0370US6298967B1Rotating coil electromagneticDENSO CORP·Filed 2000·Granted Oct 9, 2001·10 cites·7 claims
- 0469US6169347B1Rotating coil electromagnetic clutchDENSO CORP·Filed 1999·Granted Jan 2, 2001·20 cites·13 claims
- 0564US7803079B2Power transmission apparatus fabrication method and power transmission apparatus fabricated by the methodDENSO CORP·Filed 2008·Granted Sep 28, 2010·6 cites·13 claims
- 0663US6120257APower transmission apparatusDENSO CORP·Filed 1998·Granted Sep 19, 2000·18 cites·8 claims
- 0762US6012563AElectromagnetic clutch with slip ring and brushDENSO CORP·Filed 1998·Granted Jan 11, 2000·18 cites·21 claims
- 0857US5996759ACoil-rotation type electromagnetic clutchDENSO CORP·Filed 1998·Granted Dec 7, 1999·14 cites·7 claims
- 0953US6161671AElectromagnetic clutchDENSO CORP·Filed 1999·Granted Dec 19, 2000·11 cites·21 claims
- 1050US6031444AConnector-integrated coil apparatusDENSO CORP·Filed 1999·Granted Feb 29, 2000·17 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →